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dc.contributor.authorSørland, Geir
dc.contributor.authorLess, Simone
dc.contributor.authorAlkhabbaz, Sajjad
dc.contributor.authorSimon, Sebastien Charles Roger
dc.date.accessioned2023-03-29T07:26:28Z
dc.date.available2023-03-29T07:26:28Z
dc.date.created2023-03-23T16:14:20Z
dc.date.issued2023
dc.identifier.issn0937-9347
dc.identifier.urihttps://hdl.handle.net/11250/3060805
dc.description.abstractThe use of nuclear magnetic resonance (NMR) is an appropriate tool for studying colloids in a non-invasive manner. Droplet size distributions and one-dimensional sample profiles are readily produced to characterize an emulsion, its stability, the size distribution of the dispersed phase, and rheological behavior with respect to parameters as temperature and/or water cut. Here, we present pulsed field Grgdient NMR methods that improve the performance as compared to existing methods. In particular, the so-called multi-echo approach is introduced to enhance the signal-to-noise ratio significantly making it possible to characterize emulsions in a minute or less. Thus, any evolution that takes place in the order of just a few minutes can be monitored. In addition to the multi-echo approach, an improved method for determining the droplet size distribution from a residual emulsion, i.e., in the presence of a bulk water phase, is presented.en_US
dc.language.isoengen_US
dc.publisherSpringeren_US
dc.relation.urihttps://link.springer.com/article/10.1007/s00723-023-01535-w#citeas
dc.rightsNavngivelse 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/deed.no*
dc.titleImproved Methods for Characterizing Emulsions by Low‑Resolution Nuclear Magnetic Resonance via Surface Relaxation and One‑Dimensional Imagesen_US
dc.title.alternativeImproved Methods for Characterizing Emulsions by Low‑Resolution Nuclear Magnetic Resonance via Surface Relaxation and One‑Dimensional Imagesen_US
dc.typePeer revieweden_US
dc.typeJournal articleen_US
dc.description.versionpublishedVersionen_US
dc.source.journalApplied Magnetic Resonanceen_US
dc.identifier.doihttps://doi.org/10.1007/s00723-023-01535-w
dc.identifier.cristin2136547
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1


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Navngivelse 4.0 Internasjonal
Except where otherwise noted, this item's license is described as Navngivelse 4.0 Internasjonal